I only have one for 12
12, 21
24, 42
36, 63
48, 84
-4x - 17 ≥ -41
<u> +17 +17</u>
<u>-4x</u> ≥ <u>-24</u>
-4 -4
x ≥ 6
Answer:
5
Step-by-step explanation:
So 1/6 of an hour is 10 minutes and 3/4 of a Rubiks cube is technically 1 1/4 so in an hour she can solve five in an hour
Answer: The simplified express is 10m + 20.5 where m represents the total number of months.
To start we can write the following two expressions for her expenses.
8.5 + 62.5m and 12 + 3.75m
Then, adding the two expressions together will give us a combined expression of: 10m + 20.5
Step-by-step explanation:
-28÷4=2
-7=2
= -7-2
= -9 is the correct answer..
